A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
15/74
A47L 11/02 (2006.01) A47L 11/292 (2006.01)
Patent
CA 1287713
ABSTRACT OF THE DISCLOSURE An apparatus for wet cleaning floor or wail surfaces comprises one or more cylindrical brushes which may be rotated by a motor so that they are throwing liquid and dirt from the floor or wall surface on to a rotating cylinder or a moving endless belt. Liquid and dirt is continuously removed from the outer peripheral surface of the cylinder or belt by means of a suction nozzle extending along the axial length of the cylinder and immedi- ately adjacent to the peripheral surface thereof. The suction nozzle may have a lower edge functioning as a scraping member which is in contact with the peripheral surface of a cylinder. Liquid and dirt removed from the cylinder by means of the suction nozzle is passed to a container for collecting dirty liquid.
562980
Korski Henryk
Korski Jerzy
Mccarthy Tetrault Llp
Rotowash Scandinavia Aps
LandOfFree
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